MAX485CPA+

Single Transmitter/Receiver RS-422/RS-485 8-Pin PDIP N Tube
4,590 Effective Inventory

MAX485CPA+

Effective Inventory4,590

Single Transmitter/Receiver RS-422/RS-485 8-Pin PDIP N Tube

  • Manufacturer Part # : MAX485CPA+

  • Package/Case: PDIP-8

  • Brand: Analog Devices

  • Product Categories : Drivers, Receivers, Transceivers

  • Series : MAX485

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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MAX485CPA+ DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
100 $8.474 $847.40
30 $9.107 $273.21
10 $9.865 $98.65
1 $11.105 $11.10

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Interested Parts

Rapid Quote

Please submit RFQ for MAX485CPA+ or email to us: Email: [email protected], we will contact you in 12 hours.

MAX485CPA+ Details

The MAX485CPA+ is a high-speed, low-power, dual-channel RS-485 transceiver from Analog Devices, designed for reliable data transmission in noisy environments. This device features a wide operating temperature range and supports data rates up to 250 kbps.

Pinout

PIN Description
VCC Positive supply voltage (2.7V to 5.5V)
GND Ground reference point
A+ Input/output pin for channel A (A+ and A- form a differential pair)
A- Input/output pin for channel A (A+ and A- form a differential pair)
B+ Input/output pin for channel B (B+ and B- form a differential pair)
B- Input/output pin for channel B (B+ and B- form a differential pair)

Key Features

  • High-Speed Data Transmission: Supports data rates up to 250 kbps for fast communication.
  • Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
  • Wide Operating Temperature Range: Operates over a wide temperature range from -40°C to +125°C.
  • Dual-Channel Design: Features two independent channels (A and B) for simultaneous data transmission.

Applications

  • Industrial Automation: Suitable for industrial automation systems requiring reliable data transmission over long distances.
  • Building Automation: Used in building automation systems for efficient and reliable data communication.
  • Automotive Systems: Ideal for automotive communication systems where high-speed data transmission is critical.

Where to Use

The MAX485CPA+ is suitable for applications that require reliable, high-speed data transmission over long distances. It is ideal for industrial and automotive environments where noise immunity and low power consumption are important.

How to Use

Connect the MAX485CPA+ to your RS-485 communication bus by wiring the A+ and A- pins to the respective bus lines. Ensure proper power supply connections to VCC and GND. Use the B+ and B- pins for simultaneous data transmission on channel B.

Application Circuit

The application circuit diagram for the MAX485CPA+ illustrates how to connect the transceiver to an RS-485 bus. It includes connections for power supply, ground, and communication bus lines, ensuring proper operation and reliable data transmission.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

  • MAX309CPA+: A similar RS-485 transceiver from Analog Devices offering comparable features and performance.
  • SN65HVD75: An alternative RS-485 transceiver from Texas Instruments with equivalent functionality.

Complementary

The MAX485CPA+ can be complemented by the MAX14830, which offers additional features such as higher data rates and enhanced ESD protection, suitable for more demanding communication applications.

When selecting complementary transceivers, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

MAX485CPA+

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! RS-422/RS-485 Interface IC RoHS Details
Series MAX485 Mounting Style Through Hole
Package / Case PDIP-8 Function Transceiver
Number of Drivers 1 Driver Number of Receivers 1 Receiver
Data Rate ! 2.5 Mb/s Supply Voltage - Max 5 V
Supply Voltage - Min 5 V Minimum Operating Temperature 0 C
Maximum Operating Temperature ! + 70 C Brand Analog Devices / Maxim Integrated
Duplex Half Duplex Height 4.45 mm (Max)
Length 9.91 mm (Max) Operating Supply Current 500 uA
Operating Supply Voltage ! 5 V Product Type ! RS-422/RS-485 Interface IC
Factory Pack Quantity 50 Subcategory Interface ICs
Width 7.87 mm (Max) Part # Aliases MAX485
Unit Weight 0.032805 oz

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